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/***************************************************************************
kcurrencycalculator.h - description
-------------------
begin : Thu Apr 8 2004
copyright : (C) 2000-2004 by Michael Edwardes
email : mte@users.sourceforge.net
Javier Campos Morales <javi_c@users.sourceforge.net>
Felix Rodriguez <frodriguez@users.sourceforge.net>
John C <thetacoturtle@users.sourceforge.net>
Thomas Baumgart <ipwizard@users.sourceforge.net>
Kevin Tambascio <ktambascio@users.sourceforge.net>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef KCURRENCYCALCULATOR_H
#define KCURRENCYCALCULATOR_H
// ----------------------------------------------------------------------------
// TQt Includes
#include <tqwidget.h>
// ----------------------------------------------------------------------------
// TDE Includes
// ----------------------------------------------------------------------------
// Project Includes
#include <kmymoney/kcurrencycalculatordecl.h>
#include <kmymoney/mymoneyfile.h>
/**
* @author Thomas Baumgart
*/
class KCurrencyCalculator : public KCurrencyCalculatorDecl
{
TQ_OBJECT
public:
/**
* @param from the @p from currency
* @param to the @p to currency
* @param value the value to be converted
* @param shares the number of foreign currency units
* @param date the date when the conversion took place
* @param resultFraction the smallest fraction of the result (default 100)
* @param parent see TQWidget constructor
* @param name see TQWidget constructor
*
* @note @p value must not be 0!
*/
KCurrencyCalculator(const MyMoneySecurity& from, const MyMoneySecurity& to, const MyMoneyMoney& value, const MyMoneyMoney& shares, const TQDate& date, const signed64 resultFraction = 100, TQWidget *parent=0, const char *name=0);
~KCurrencyCalculator();
const MyMoneyMoney price(void) const;
void setupPriceEditor(void);
static bool setupSplitPrice(MyMoneyMoney& shares, const MyMoneyTransaction& t, const MyMoneySplit& s, const TQMap<TQString, MyMoneyMoney>& priceInfo, TQWidget* parentWidget);
protected:
void updateExample(const MyMoneyMoney& price);
protected slots:
void slotSetToAmount(void);
void slotSetExchangeRate(void);
void slotUpdateResult(const TQString& txt);
void slotUpdateRate(const TQString& txt);
virtual void accept(void);
private:
MyMoneySecurity m_fromCurrency;
MyMoneySecurity m_toCurrency;
MyMoneyMoney m_result;
MyMoneyMoney m_value;
signed64 m_resultFraction;
};
#endif
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